REFERENCES
- Bergounioux , M. F.-M. 1937 . Cheloniens fossiles du Kimeridgien du cap de la Heve . Bull. Soc. Nat. Hist. Toulouse , 71 : 180 – 191 .
- Cagle , F. R. 1950 . The life history of the slider turtle, Pseudemys scripta troosti (Holbrook) . Ecol. Monogr , 20 : 31 – 54 .
- Cagle , F. R. 1954 . Observations on the life cycles of painted turtles (Genus Chrysemys) . Am. Midl. Nat , 52 : 225 – 235 .
- Carr , A. 1952 . Handbook of Turtles. The Turtles of the United States, Canada and Baja California 542 Ithaca , New York : Cornell University Press . Comstock Publ. Assoc
- Deraniyagala , P. E.P. 1939 . The Tetrapod Reptiles of Ceylon. I. Testudinates and Crocodilians, Dulau Co. Ltd., London, xxxii 412
- Flora , S. D. 1948 . Climate of Kansas, Rep. Kansas State Board Agric., 67, xii + 320
- Moll , E. O. and Legler , J. M. 1971 . The life history of a neotropical slider turtle, Pseudemys scripta (Schoepff), in Panama . Bull. Los Angeles County Mus. Nat. Hist. Sci , 11 : 1 – 102 .
- Muller , J. F. 1921 . Notes on the habits of the soft-shell turtle . Amyda mutica, Am. Midl. Nat , 7 : 180 – 183 .
- Tinkle , D. W. 1961 . Geographic variation in reproduction, size, sex ratio and maturity of Sternotherus odoratus (Testudinata: Chelydridae) . Ecology , 42 : 68 – 76 .
- Webb , R. G. 1962 . North American recent soft-shelled turtles (Family Trionychidae) . Univ. Kansas Publ. Mus. Nat. Hist , 10 : 429 – 611 .